2679963265

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{1901}}^1$

素因数の和:2817

約数の個数: 32

約数和(自身を含む): 3759934464

約数和(自身を除く): 1079971199

約数列:

[1, 5, 7, 35, 47, 235, 329, 857, 1645, 1901, 4285, 5999, 9505, 13307, 29995, 40279, 66535, 89347, 201395, 281953, 446735, 625429, 1409765, 1629157, 3127145, 8145785, 11404099, 57020495, 76570379, 382851895, 535992653, 2679963265]

約数ペア:

[(1, 2679963265), (5, 535992653), (7, 382851895), (35, 76570379), (47, 57020495), (235, 11404099), (329, 8145785), (857, 3127145), (1645, 1629157), (1901, 1409765), (4285, 625429), (5999, 446735), (9505, 281953), (13307, 201395), (29995, 89347), (40279, 66535)]